Model - Thermaltake Riing Plus 12 RGB TT Premium Edition, Type - Casing Cooling Fan, Blade Qty - Nine Fan Blade Design, Speed - 500 - 1500 R.P.M, Voltage - Started: 9.0V, Rated: 12V & 5V, Compatibility - Windows 7, 8, 8.1, 10, Rated Power - 12 V & 5V, Rated Current - 0.15 A, Weight - 730 g, Others - Fan x 3, Controller x 1, Interface: USB 2.0, Rated Current: Fan 0.15 A (one fan), Power Input: 12V ??? 5.4 W . 5V ??? 9.5W (Fan x 3), Max. Air Pressure: 1.54mm-H2O, Max. Air Flow: 48.34 CFM, Noise: 24.7 dB-A, Bearing Type: Hydraulic Bearing, Life Expectation: 40,000 hrs, 25degree C, Weight: 160gm, Dimension - 120 x 120 x 25mm, Part No - CL-F053-PL12SW-A, Warranty - 1 year